diff options
Diffstat (limited to 'drivers/net/wireless/intersil/hostap/hostap_hw.c')
| -rw-r--r-- | drivers/net/wireless/intersil/hostap/hostap_hw.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/wireless/intersil/hostap/hostap_hw.c b/drivers/net/wireless/intersil/hostap/hostap_hw.c index e459e7192ae9..b74f4cb5d6d3 100644 --- a/drivers/net/wireless/intersil/hostap/hostap_hw.c +++ b/drivers/net/wireless/intersil/hostap/hostap_hw.c @@ -1815,8 +1815,9 @@ static int prism2_tx_80211(struct sk_buff *skb, struct net_device *dev) memset(&txdesc, 0, sizeof(txdesc)); /* skb->data starts with txdesc->frame_control */ - hdr_len = 24; - skb_copy_from_linear_data(skb, &txdesc.frame_control, hdr_len); + hdr_len = sizeof(txdesc.header); + BUILD_BUG_ON(hdr_len != 24); + skb_copy_from_linear_data(skb, &txdesc.header, hdr_len); if (ieee80211_is_data(txdesc.frame_control) && ieee80211_has_a4(txdesc.frame_control) && skb->len >= 30) { |